摘要
蛋鸡对光照周期的变化极为敏感,适宜的光照周期可使蛋鸡达到最佳生产性能,不良的光照周期对蛋鸡的生产性能会产生负面影响,降低经济效益。文章综述了近年来有关光照周期对蛋鸡生产性能影响的研究进展,并结合光照周期对蛋鸡生产性能的作用机理,阐述了实际生产中通过调节光照周期提高蛋鸡生产性能的措施。
Laying hens are sensitive to the change of photoperiod, the optimum production performance of laying hens can be obtained by suitable photoperiod, but unfit photoperiod would have a negative effect of the production performance of laying hens and reduce economic benefit. In this paper, we were reviewed the research progress in the effect of photoperiod on production performance of laying hens in recent years, and combined with the mechanism of photoeriod on laying hens production performance to describe the measures on improving production performance of laying hens by adjusting photoperiod in practical production.
作者
罗毅康
潘子意
尹福泉
安立龙
赵志辉
刘文超
LUO Yikang;PAN Ziyi;YIN Fuquan;AN Lilong;ZHAO Zhihui;LIU Wenchao(Department of Animal Science,College of Agriculture,Guangdong Ocean University,Zhanjiang,Guangdong 524088)
出处
《中国家禽》
北大核心
2020年第1期99-103,共5页
China Poultry
基金
广东省自然科学基金项目(2018A030307023)
广东省教育厅创新强校青年人才项目(2017KQNCX090)
广东省教育厅创新强校平台项目(2018302)
广东海洋大学人才启动经费(R18007)。
关键词
蛋鸡
光照周期
育成期
产蛋后期
生产性能
laying hen
photoperiod
growing period
late laying period
production performance
